2011•Applied Mechanics and MaterialsOpen access

Study on Interpolation of NC Based on VB

Hong Yan, Li Zhang, Zheng Liu, Fang Jun Hu

Abstract

This paper discusses the basic principle of numerical control interpolation, including the straight line and arc (Agreeable circle or Negative circle) interpolation method of point by point comparison, Digital Differential Analyzer (DDA) and time-slicing method. By using Visual Basic 6.0 software, the implementation of the interpolation process and dynamic simulation results are displayed on the screen, and the implementation process of interpolation is observed directly, such as continuous interpolation, manual interpolation, step interpolation and interpolation of a closed graph.

About this research paper

What this paper is about

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

Key concepts: Interpolation (computer graphics), Trilinear interpolation, Bilinear interpolation, Nearest-neighbor interpolation, Spline interpolation, Stairstep interpolation, Computer science, Linear interpolation